Company lists · Data refreshed September 2026

Top 25 Fiber optic consulting firms based in Canada

Name: Fiber optic consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 221 companies tracked

RevenueBase identified 221 fiber optic consulting firms headquartered in Canada as of September 2026 and tracks 5,768 professional contacts across them, including 2,053 with verified work emails. Calgary is the largest hub.

This list covers fiber optic consulting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

221Companies

5,768Contacts tracked

2,053Verified emails

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The 25 largest fiber optic consulting firms based in Canada

Ranked by team size

Top 25 of 221 fiber optic consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fiber optic consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Telecon	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	1,001-5,000	1,573 contacts →
	Indirect evidence “From a regional telecom networks builder in 1967 in Quebec (Canada), Telecon has grown into a world-class industry-leading telecom networks design, infrastructure and connectivity…” Source: RevenueBase Database · checked Sep 28, 2026
2	NTG Clarity	Indirect evidence	Markham, ON, CanadaHQ checked Sep 28, 2026	501-1,000	876 contacts →
	Indirect evidence “NTG CLARITY is a leader in delivering network, telecom, IT and infrastructure solutions to network service providers and medium and large enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
3	Westower Communications LTD	Indirect evidence	Spruce Grove, AB, CanadaHQ checked Sep 28, 2026	201-500	711 contacts →
	Indirect evidence “WesTower Communications is Canada’s largest Telecommunications construction company and is committed to meeting the dynamic needs of today’s wireless telecommunications and…” Source: RevenueBase Database · checked Sep 28, 2026
4	OZ Optics LTD	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	201-500	191 contacts →
	Strong evidence “OZ Optics Limited is a leading worldwide supplier of fiber optic products for existing and next-generation optical networks.” Source: RevenueBase Database · checked Sep 28, 2026
5	IT International Telecom INC	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 28, 2026	51-200	150 contacts →
	Indirect evidence “IT International Telecom, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
6	Vistacare	Indirect evidence	Bedford, NS, CanadaHQ checked Sep 28, 2026	201-500	144 contacts →
	Indirect evidence “VistaCare was established in greater Halifax in 2003 to solve technology challenges for today's businesses and organizations.” Source: RevenueBase Database · checked Sep 28, 2026
7	Mnsi Telecom	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 28, 2026	11-50	118 contacts →
	Indirect evidence “MNSi (Managed Network Systems Inc.) is a local Windsor based company that has been providing Internet services to Windsor and the surrounding areas since 1995.” Source: RevenueBase Database · checked Sep 28, 2026
8	YRH INC	Strong evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	51-200	82 contacts →
	Strong evidence “Founded in 1967, YRH is an engineering consulting firm specialized in telecommunications, offering comprehensive expertise in wireless communications, fiber optics, FTTH…” Source: RevenueBase Database · checked Sep 28, 2026
9	Lynx Planning & Engineering INC	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 28, 2026	51-200	81 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
10	Canadian Fiber Optics	Strong evidence	101, CanadaHQ checked Sep 28, 2026	51-200	64 contacts →
	Strong evidence “Who we are: Canadian Fiber Optics Corp (CFOC) is a privately held telecommunications company that designs, builds, and operates fiber optic networks to provide high speed internet…” Source: RevenueBase Database · checked Sep 28, 2026
11	Tdot IT Solutions	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 28, 2026	51-200	57 contacts →
	Indirect evidence “TDOT IT Solutions is one of Canada's leading infrastructure, service solution provider.” Source: RevenueBase Database · checked Sep 28, 2026
12	Sentrex Communications INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “We focus on delivering the very best in network architecture, design engineering, construction installation and maintenance to Canada’s leading cellular, broadband, digital data…” Source: RevenueBase Database · checked Sep 28, 2026
13	HDP Network Solutions INC	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “HDP Network Solutions is an Ontario-based telecom and utility construction partner delivering turnkey fibre and network infrastructure across Ontario and Canada.” Source: RevenueBase Database · checked Sep 28, 2026
14	C3f Telecom	Indirect evidence	Laval, QC, CanadaHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Depuis 2001, C3F Telecom est réputé pour la qualité de ses services et de son travail auprès des petits et des grands joueurs dans l’industrie des télécommunications.” Source: RevenueBase Database · checked Sep 28, 2026
15	DTS Technical INC	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 28, 2026	51-200	40 contacts →
	Indirect evidence “Based in Ontario, DTS Technical is one of North America’s premier design, implementation, and construction firms, serving the telecommunications industry since 2008.” Source: RevenueBase Database · checked Sep 28, 2026
16	WP Telectronics	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “WPT is trusted by Canada’s leading telecom providers from BC to Ontario.” Source: RevenueBase Database · checked Sep 28, 2026
17	Fibrenoire	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “Fibrenoire is Videotron Business’ advanced connectivity solutions portfolio, designed to support the complex and mission‑critical networking needs of mid-sized and large…” Source: RevenueBase Database · checked Sep 28, 2026
18	LEQEL	Indirect evidence	Québec, QC, CanadaHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “LEQEL, votre partenaire en fourniture et installation de poteaux, pose de câbles souterrains, installation de câbles électriques aériens et de fibre optique, raccordement de fibre…” Source: RevenueBase Database · checked Sep 28, 2026
19	VYTAL	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 28, 2026	51-200	31 contacts →
	Partial evidence “Vytal is the leading partner for building fiber networks from end to end through design, permitting, construction and technical handoffs.” Source: RevenueBase Database · checked Sep 28, 2026
20	SBK Telecom	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “OUR HISTORY Created in 2005, SBK TELECOM offers solutions to companies to optimize their communications infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
21	Dixon Networks	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 28, 2026	51-200	30 contacts →
	Indirect evidence “Dixon Networks is a leading turnkey communications provider.” Source: RevenueBase Database · checked Sep 28, 2026
22	Metro Optic	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Fast, owned, and built for what comes next.” Source: RevenueBase Database · checked Sep 28, 2026
23	Az3	Strong evidence	Brampton, ON, CanadaHQ checked Sep 28, 2026	51-200	27 contacts →
	Strong evidence “AZ3 has undertaken various programs related to fiber optic cables to enhance telecommunications infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
24	Tandem Networks INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	51-200	26 contacts →
	Indirect evidence “Broad services.” Source: RevenueBase Database · checked Sep 28, 2026
25	FTC Innovation	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	201-500	25 contacts →
	Indirect evidence “FTC is a leading telecommunications infrastructure specialist with an Excellent project Management structure.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fiber optic consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fiber optic consulting firms.
Partial evidence: Its own public description names part of fiber optic consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fiber optic consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 221 fiber optic consulting firms based in Canada

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Fiber optic consulting firms based in Canada at a glance

As of Sep 28, 2026

35.6%Verified-email coverage

26.1Average contacts per company

11-50Median size (employees)

9.0%Largest-city concentration · Calgary

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 221 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fiber optic consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “fiber optic consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fiber optic consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fiber optic consulting firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,053 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fiber optic consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fiber optic consulting firms are there based in Canada?

RevenueBase identified 221 fiber optic consulting firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Telecon, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most fiber optic consulting firms?

Calgary leads with 20 headquartered companies, followed by Vancouver (12) and Mississauga (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,053 verified decision-maker contacts tracked across these 221 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.